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Soon, get even the last drop out from shampoo bottle!

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Soon, get even the last drop out from shampoo bottle!

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Soon, get even the last drop out from shampoo bottle!

  1. 1. Soon, get even the last drop out from shampoo bottle! The Nurses and attendants staff we provide for your healthy recovery for bookings Contact Us:-
  2. 2. Contd… Getting to the bottom of a shampoo bottle is never fun. Some of us let the bottle sit upside down. Some of us add water, hoping the remaining shampoo will glide out more easily. And some of us just give up and toss the old bottle.For Bharat Bhushan and Philip S Brown, engineers at Ohio State University , the solution is a bit more complex. The scientists reported that they had created a plastic surface that can repel sticky liquids like shampoo and oil.They also showed that this surface could work with polypropylene, a cheap plastic used in packaging for a variety of consumer products. This new technology could have far-reaching applications, including finger printresistant phone screens, car coatings, antimicrobial catheters and stain- resistant fabrics, Dr Bhushan said. Creating surfaces that can repel oil and shampoo is hard, and “this is the first time someone's demonstrated that you can do it in a very cheap, very common plastic,“ said Gareth McKinley ,a professor of mechanical engineering at MIT. The Nurses and attendants staff we provide for your healthy recovery for bookings Contact Us:-
  3. 3. Contd… Materials like shampoo and oil are hard to repel be and oil are hard to repel because of surface tension. In a fluid with high surface tension such as water or mercury, molecules want to stick to gether. It's the reason water beads into droplets on a solid surface. But when a liquid with low surface tension like shampoo meets a solid surface, its molecules want to spread apart and stick to solid molecules rather than to one another. “If you've ever spilled salad dressing on your tie or clothing, you're well aware that it just soaks in and spreads immediately ,“ Dr McKinley said. Surfaces that manage to repel liquids with low surface tension are called superoleophobic, or highly oil-repellent, surfaces. Making such a surface requires ingenuity . In particular, they must be created with two traits. First, they need a particular “roughness“ that creates air pockets between the solid surface and the oil droplets.Second, they require a chemical coating with low surface energy . The Nurses and attendants staff we provide for your healthy recovery for bookings Contact Us:-
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  5. 5. Our views have increased the mark of the 4,22,000  Thank you viewers  Looking forward for franchise, collaboration, partners. The Nurses and attendants staff we provide for your healthy recovery for bookings Contact Us:-
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